Emirel W22-1

Wattmeter relay W22-1 Emirel
Sale of Emirel products with worldwide delivery. We have a complete catalog of products of this brand. If you didn’t find something on the site, leave a request. The manager will call you back and help. Our current product range covers more than 90 percent of your needs, no matter what sector you are from (automotive, financial services, chemicals, pharmaceuticals or mechanical engineering, ...)

Competitive Prices
Competitive Prices
Lowest prices among our industrial parts reseller competitors
Extensive Product Range
Extensive Product Range
Thousands of industrial components and numerous suppliers
Swift Delivery
Swift Delivery
Reliable delivery of industrial spare parts worldwide
Sale of any product from the catalog Emirel
Brand
Emirel
Model
W22-1
Country
Italy
Type
Wattmeter relay
INPUTS Voltage pins : 23-21-19. Input Resistance = 800 kW See REMARK 4. Current pins : 15-14. No specific order to be followed. The maximum three-phase voltage is 415 Vac. For higher voltages, it is requested the application of: M 08 : Three-phase drop resistances + CT for insulation. OUTPUT RELAY 5A(NO) 3A(NC)-230 Vac resistive load R1 5-6 NO Device not supplied 5-4 NC or in alarm ANALOG OUTPUT Pin 26(+) and 25. 0÷5Vdc IMAX = 1mA The theoretical value of “full scale” power shown in the tables A, B, C allows to give the “WEIGHT” to the Analog Output Volts. Ex.: with full scale of 5A (V=400 Vac) the 5V of the Analog Output corresponds to 3,45 kW, therefore 1V = 3,45/5 = 0,69 kW. SUPPLY: (single voltage) 2VA 50-60 Hz - tolerance ±10% 13-12: 24Vac or 48Vac or 115Vac or 230 Vac INSULATION •Model with AC supply: galvanic separation it is given by the supply transformer and internal C.T. CASE 70x75x110 mm for DIN rail. E 405B transparent front cover for tight closure (on request). WORKING TEMPERATURE: 0÷70°C WEIGHT: Kg 0,300 COLOUR: grey, similar to RAL 35
FUNCTION The wattmetric relay W 22-1 measures the voltage (V) and the current in the line (I), besides it computes the cosφ and the ACTIVE POWER as product of: W = 1,73 V I cosφ USE The electric motor is the most common load to be controlled by an active power relay. The active power supplied to the motor gives the direct information of the instant load of the motor itself. Such information is more accurate than the one given by the current value. As a matter of fact the cosφ variations may change the power value without affecting the current value.

Delivery terms

We offer convenient and flexible delivery terms to all our customers. No matter where you are, we will ensure fast and reliable delivery of your order.

Basic delivery conditions:

  • Geography of delivery: We deliver throughout Great Britain. Regardless of your location, you can be sure that your order will be delivered as quickly as possible.
  • Delivery time: delivery time depends on your location and the delivery method you choose. We offer various options, including express shipping, to make sure you receive your order as quickly as possible.
  • Delivery costs: Delivery costs are calculated individually depending on the weight, dimensions of the goods and the destination. We are committed to offering our customers competitive shipping prices.
  • Delivery methods: We work with leading logistics companies to ensure safe and timely delivery. You can choose the delivery method that is most convenient for you.
  • Order tracking: once your order has been placed, you will receive a tracking number so that you can know the status and location of your order at any time.
  • Additional services: we also offer insurance and packaging services to make sure your item arrives safely.
Important information:
- Please provide an accurate delivery address when placing your order to avoid delays and delivery errors.
- Please note that customs duties and taxes on the destination country may apply depending on the situation. These costs are not included in the cost of the goods and delivery and must be paid separately.

We make every effort to make the delivery process as convenient and fast as possible for you. If you have any questions or need additional information, our support team is always ready to help you.